MediFind found 5 doctor with experience in Inappropriate Sinus Tachycardia (IST) near Templeton, CA. Of these, 4 are Experienced and 1 are Advanced.
Cardiology - Dignity Health - Templeton, CA
Dr. Andrew Dennish grew up in San Diego as the son of a cardiologist. He attended college at UCLA, where he received his B.S. in marine biology in 1996. He then attended medical school at Jefferson Medical College in Philadelphia, receiving his M.D. in 2001. He trained in Internal Medicine and Cardiovascular Disease at Maine Medical Center in Portland, Maine, from 2001 through 2007.Dr. Dennish is board certified in Internal Medicine, Cardiovascular Disease and Nuclear Cardiology. He is the Chief of Staff at Templeton’s Twin Cities Community Hospital. His professional interests include preventive cardiology, non-invasive cardiac imaging and the management of chronic cardiac conditions such as coronary disease, heart failure, and arrhythmias. During his training, he participated in designing and supporting hospital-based programs for the rapid triage and assessment of chest pain, as well as a statewide network to rapidly treat heart attack victims.In his spare time, Dr. Dennish enjoys spending time with his family, playing golf, and following sports. Dr. Dennish work in both our Templeton and SLO Diagnostic offices. Dr. Dennish is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Atrial Fibrillation, Atherosclerosis, Coronary Heart Disease, and Angina.
David B. Hammer
Steven Mcallen is a primary care provider, practicing in Internal Medicine in Templeton, California. Dr. Mcallen is rated as an Advanced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Postural Orthostatic Tachycardia Syndrome (POTS), Short QT Syndrome, Brugada Syndrome, and Hypertension.
Twin Cities Community Hospital
William Wright is a Radiologist in Templeton, California. Dr. Wright is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Visceromegaly, Non-Alcoholic Fatty Liver Disease, Gallbladder Disease, Boils, and Gastrostomy.
Galen Inpatient Physicians PC
Gretchen Winter is a Hospital Medicine provider in Templeton, California. Dr. Winter is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). Her top areas of expertise are Liver Failure, Fractured Spine, Gallbladder Disease, Hip Replacement, and Endoscopy.
Radiology Associates Of San Luis Obispo A Medical Group Inc
Timothy Davis is a Radiologist in Templeton, California. Dr. Davis is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His top areas of expertise are Pleurisy, Lung Nodules, Pleural Effusion, and Gallbladder Disease.
Last Updated: 01/09/2026
